Inventor · disambiguated record
Adrianus C. H. J. Liefkens
Also filed as: LIEFKENS ADRIANUS C H J
2 granted patents·11 citations·filing 1981–1982
56Inventor score
Technology areasG11B
Files withPHILIPS CORP2
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Adrianus C. H. J. Liefkens files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →